diff --git a/uno-stats-monitor/README.md b/uno-stats-monitor/README.md
index d337318..8b6a9e6 100644
--- a/uno-stats-monitor/README.md
+++ b/uno-stats-monitor/README.md
@@ -7,6 +7,7 @@ UNO Monitor is my first attempt at prototyping an Arduino UNO based LCD and LED
 Ardurino UNO  
 LCD1602 LCD module  
 10k Potentiometer  
+220 Resistor  
 Max7219 LED dot matrix module  
 IR reveiver module /w remote